.App {
  text-align: center;
  background-color: #ff6b6b;
  transition: background-color 2s ease;
  min-height: 100vh;
  width: 100vw;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

.App-logo {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 80px;
  height: 80px;
}

.content-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  width: 100%;
  padding: 2rem;
}

.main-title {
  color: white;
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.start-button {
  padding: 1.5rem 4rem;
  font-size: 1.5rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  color: white;
  cursor: pointer;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  transform: scale(1) rotate(0deg);
  letter-spacing: 4px;
  font-weight: 500;
}

.start-button:hover {
  transform: scale(1.05) translateY(-5px);
  background: rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
}

.copyright {
  position: absolute;
  bottom: 20px;
  color: white;
  font-size: 0.9rem;
  text-align: center;
  width: 100%;
  padding: 0 2rem;
}

@media (prefers-reduced-motion: no-preference) {
  .App-logo {
    animation: App-logo-spin infinite 20s linear;
  }
}

.App-header {
  background-color: #282c34;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: calc(10px + 2vmin);
  color: white;
}

.App-link {
  color: #61dafb;
}

@keyframes App-logo-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.app {
  min-height: 100vh;
  width: 99vw;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.app-header {
  background-color: #188fff38;
  padding: 1rem 2rem;
  color: white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
  border-radius: 6px;
}

.header-content {
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
}

.main-nav {
  display: flex;
  gap: 2rem;
}

.nav-link {
  color: white;
  text-decoration: none;
  font-size: 1rem;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  transition: background-color 0.3s;
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.nav-link.active {
  background-color: rgba(255, 255, 255, 0.2);
}

.app-content {
  flex: 1;
  width: 100%;
  margin: 0 auto;
  padding: 2rem;
  position: relative;
}

.app-footer {
  padding: 8px 16px;
  background-color: rgba(240, 242, 245, 0.05);
  border-top: 1px solid #575656;
  text-align: center;
  color: #ffffff;
  font-size: 12px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-footer p {
  margin: 0;
  line-height: 1.5;
}
